Overview
The Huber 25-50 Super Four is a standard-tread farm tractor manufactured in Marion, Ohio, featuring a 10.1L four-cylinder Stearns gasoline engine. This 9,760-pound machine is equipped with a 2-speed gear transmission, an open operator station, and steel ag tires for both front and rear wheels. Rated at 1100 RPM, the tractor is listed with a 50 hp belt claim and a 25 hp drawbar claim, supporting a 4-plow capacity.
Ideal Applications
Engine and Power Ratings:
The tractor utilizes a 618 cubic inch Stearns gasoline engine with a 5.50x6.50 inch bore and stroke, providing a claimed 50 hp at the belt and 25 hp at the drawbar.
Transmission and Chassis Layout:
The mechanical configuration includes a two-wheel drive system, manual steering, a dry disc clutch, and a gear transmission offering two forward speeds and one reverse speed.
Physical Dimensions and Weight:
The machine has an operating weight of 9,760 lbs with a 95-inch wheelbase, measuring 160 inches in length and 88 inches in width.
Production
| Description | Standard-tread tractor / Built in Marion, Ohio, USA |
|---|---|
| Manufacturer | Huber |
Engine
| Engine type | Stearns 10.1L 4-cyl gasoline |
|---|---|
| Fuel tank | 50 gal (189.2 L) |
| Air cleaner | oil spray |
| Bore/Stroke | 5.50x6.50 inches (140 x 165 mm) |
| Coolant capacity | 46 qts (43.5 L) |
| Description | Stearns / gasoline / 4-cylinder / liquid-cooled |
| Displacement | 618 ci (10.1 L) |
| Rated RPM | 1100 |
| Belt (claimed) | 50 hp (37.3 kW) |
| Drawbar (claimed) | 25 hp (18.6 kW) |
| Plows | 4 |
Transmission
| Clutch | dry disc |
|---|---|
| Gears | 2 forward and 1 reverse |
| Transmission type | 2-speed gear |
| Type | gear |
Mechanical
| Cab | Open operator station. |
|---|---|
| Description | Manual steering |
| Drive type | Two-wheel drive |
Dimensions & Tires
| Height (hood) | 62 inches (157 cm) |
|---|---|
| Length | 160 inches (406 cm) |
| Operating weight | 9760 lbs (4427 kg) |
| Wheelbase | 95 inches (241 cm) |
| Width | 88 inches (223 cm) |
| Front tire | 40x7 |
| Rear tire | 56x20 |
| Weight | 9760 lbs (4427 kg) |
| Wheelbase | 95 inches (241 cm) |
| Ag front | 40x7 (steel) |
| Ag rear | 56x20 (steel) |
Belt Pulley
| Diameter | 15.5 inches (39 cm) |
|---|---|
| RPM | 666 |
| Width | 9.375 inches (23 cm) |